3 problems

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Non-negativity characterization for inverses of hypergraph independence polynomials
Even-hypergraph non-negativity conjecture. The coefficients of
Conjectureopencombinatorics hypergraph-polynomials nonnegativityarXiv posted 2 days ago
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Galvin–McKinley–Perkins–Sarantis–Tetali zero-free region conjecture for linear hypergraphs
Galvin–McKinley–Perkins–Sarantis–Tetali conjecture. For each $k\geq 2$ , there exists a constant $C_k>0$ such that, if $G$ is a $k$ -uniform linear hypergraph of maximum degree…
Conjectureopenhypergraph-polynomials independence-polynomials zero-free-regionsarXiv posted 2 days ago
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Equality of hypergraph and graph zero-free loci
Zero-free locus conjecture. The zero-free locus of hypergraphs of maximum degree $\Delta$ is identical to the zero-free locus of graphs of maximum degree $\Delta$ :
Conjecturesolvedcombinatorics hypergraph-polynomials zero-free-regionsarXiv posted 2 days ago

Non-negativity characterization for inverses of hypergraph independence polynomials